<html>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <div id="app">
        <input type="text" v-model.lazy="name">
        <div>{{name}}</div>
    </div>
    <script src="../assets/vue3.js"></script>
    <script>
        const app = Vue.createApp({
            data() {
                return {
                    name: '小明'
                }
            },
        });
        app.mount('#app');
    </script>
</body>

</html>